EP3709425A4 - Électrolyte polymérique et procédé de production associé - Google Patents
Électrolyte polymérique et procédé de production associé Download PDFInfo
- Publication number
- EP3709425A4 EP3709425A4 EP19841785.9A EP19841785A EP3709425A4 EP 3709425 A4 EP3709425 A4 EP 3709425A4 EP 19841785 A EP19841785 A EP 19841785A EP 3709425 A4 EP3709425 A4 EP 3709425A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- polymer electrolyte
- producing same
- producing
- same
- electrolyte
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000005518 polymer electrolyte Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
- C08G65/33365—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing cyano group
- C08G65/33368—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing cyano group acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/335—Polymers modified by chemical after-treatment with organic compounds containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/335—Polymers modified by chemical after-treatment with organic compounds containing phosphorus
- C08G65/3353—Polymers modified by chemical after-treatment with organic compounds containing phosphorus containing oxygen in addition to phosphorus
- C08G65/3355—Polymers modified by chemical after-treatment with organic compounds containing phosphorus containing oxygen in addition to phosphorus having phosphorus bound to carbon and oxygen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
- H01M2300/0028—Organic electrolyte characterised by the solvent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Polyethers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180086287A KR102346844B1 (ko) | 2018-07-25 | 2018-07-25 | 고분자 전해질 및 이의 제조방법 |
PCT/KR2019/009179 WO2020022777A1 (fr) | 2018-07-25 | 2019-07-24 | Électrolyte polymérique et procédé de production associé |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3709425A1 EP3709425A1 (fr) | 2020-09-16 |
EP3709425A4 true EP3709425A4 (fr) | 2021-03-31 |
Family
ID=69180981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19841785.9A Pending EP3709425A4 (fr) | 2018-07-25 | 2019-07-24 | Électrolyte polymérique et procédé de production associé |
Country Status (6)
Country | Link |
---|---|
US (1) | US11881554B2 (fr) |
EP (1) | EP3709425A4 (fr) |
JP (1) | JP6976444B2 (fr) |
KR (1) | KR102346844B1 (fr) |
CN (1) | CN111819725B (fr) |
WO (1) | WO2020022777A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024070450A1 (fr) * | 2022-09-27 | 2024-04-04 | パナソニックIpマネジメント株式会社 | Matériau d'électrolyte solide, batterie secondaire à électrolyte non aqueux et procédé de production de matériau d'électrolyte solide |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011243568A (ja) * | 2010-04-22 | 2011-12-01 | Nof Corp | 電気デバイス用非水電解液及びそれを用いた二次電池 |
KR20150041711A (ko) * | 2013-10-08 | 2015-04-17 | 포항공과대학교 산학협력단 | 말단 기능기를 이용한 고분자 전해질의 모폴리지 제어 및 전도도 향상 방법 |
EP3595070A2 (fr) * | 2017-09-21 | 2020-01-15 | LG Chem, Ltd. | Électrolyte polymère et son procédé de préparation |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6251611A (ja) * | 1985-08-30 | 1987-03-06 | Sanyo Chem Ind Ltd | 毛髪処理剤組成物 |
KR960010255B1 (ko) * | 1992-10-06 | 1996-07-26 | 한국과학기술연구원 | 인을 함유하는 폴리에틸렌옥사이드 유도체 및 그의 제조 방법 |
JPH06236770A (ja) | 1993-02-10 | 1994-08-23 | Otsuka Chem Co Ltd | 有機固体電解質とその用途 |
KR100191305B1 (ko) | 1994-09-17 | 1999-06-15 | 윤종용 | 프린트장치 |
JP3847003B2 (ja) * | 1998-07-07 | 2006-11-15 | 日東電工株式会社 | ゲル状組成物とその利用 |
JP2001043898A (ja) | 1999-07-29 | 2001-02-16 | Sony Corp | 非水電解液二次電池の製造方法 |
JP2001043896A (ja) * | 1999-07-29 | 2001-02-16 | Hitachi Chem Co Ltd | 高分子固体電解質の製造法、高分子固体電解質及び電気化学的デバイス |
JP2001253921A (ja) | 2000-03-10 | 2001-09-18 | Nippon Chem Ind Co Ltd | フルオロアルキル基含有ホスホン酸オリゴマー類およびその製造方法、並びに高分子固体電解質 |
JP2001266894A (ja) * | 2000-03-22 | 2001-09-28 | Sony Corp | 電池用電極及びこれを用いた非水電解質電池 |
TW527745B (en) * | 2000-11-21 | 2003-04-11 | Dainichiseika Color Chem | Solidifying material for cell electrolyte solution, and cell comprising the solidifying material |
JP4954385B2 (ja) | 2001-05-07 | 2012-06-13 | 日立マクセルエナジー株式会社 | 非水電解質二次電池用電極及びそれを用いた非水電解質二次電池 |
US6673273B2 (en) * | 2001-10-24 | 2004-01-06 | 3M Innovative Properties Company | Crosslinked polymer electrolyte compositions |
KR100582343B1 (ko) * | 2003-03-26 | 2006-05-22 | 캐논 가부시끼가이샤 | 리튬 2차전지용 전극재료, 상기 전극재료를 포함하는전극구조체, 및 상기 전극구조체를 포함하는 2차전지 |
JP2007184116A (ja) | 2006-01-04 | 2007-07-19 | Polymatech Co Ltd | イオン伝導性高分子電解質膜およびその製造方法 |
US20080253911A1 (en) | 2007-02-27 | 2008-10-16 | Deka Products Limited Partnership | Pumping Cassette |
ATE513868T1 (de) | 2007-12-06 | 2011-07-15 | Basf Se | Bei raumtemperatur vernetzbares, ionenleitfähiges polymersystem |
JP5694780B2 (ja) * | 2008-01-16 | 2015-04-01 | シーオゥ インコーポレイテッド | バッテリー用のポリマー電解質 |
WO2010083325A1 (fr) | 2009-01-16 | 2010-07-22 | Seeo, Inc | Électrolytes polymères ayant des groupes pendants d'oxyde d'alkylène avec des groupes polaires |
JP2011090957A (ja) | 2009-10-23 | 2011-05-06 | Nof Corp | イオン伝導性高分子複合電解質 |
JP6069821B2 (ja) * | 2011-09-28 | 2017-02-01 | ソニー株式会社 | リチウムイオン二次電池 |
KR101389732B1 (ko) * | 2012-08-27 | 2014-04-28 | 서강대학교산학협력단 | 리튬 이차전지용 고분자 전해질 |
US20160308245A1 (en) * | 2013-12-11 | 2016-10-20 | Dow Global Technologies Llc | Composition for highly conductive polymer electrolytes |
WO2016097162A1 (fr) * | 2014-12-19 | 2016-06-23 | Akzo Nobel Chemicals International B.V. | Dispersant universel |
JP6417974B2 (ja) | 2015-01-29 | 2018-11-07 | Tdk株式会社 | イオン導電性固体電解質 |
JP6529290B2 (ja) * | 2015-03-13 | 2019-06-12 | 東ソー・ファインケム株式会社 | 非水系ゲル電解質およびそれを用いた非水系ゲル電解質二次電池 |
US10522872B2 (en) * | 2015-10-30 | 2019-12-31 | Lg Chem, Ltd. | Polymer electrolyte having multi-layer structure, and all-solid battery comprising same |
FR3049114B1 (fr) * | 2016-03-18 | 2018-03-09 | Blue Solutions | Batterie lithium metal polymere a haute densite d'energie |
US10135093B2 (en) * | 2016-03-30 | 2018-11-20 | Wildcat Discovery Technologies, Inc. | High voltage solid electrolyte compositions |
KR20180000942A (ko) * | 2016-06-24 | 2018-01-04 | 삼성전자주식회사 | 고분자 전해질, 그 제조방법 및 이를 포함하는 리튬금속전지 |
WO2018094266A1 (fr) * | 2016-11-18 | 2018-05-24 | Ballard Power Systems Inc. | Ensemble membrane-électrode à électrode améliorée |
US11394056B2 (en) * | 2018-06-08 | 2022-07-19 | Solid State Battery Incorporated | Composite solid polymer electrolytes for energy storage devices |
-
2018
- 2018-07-25 KR KR1020180086287A patent/KR102346844B1/ko active IP Right Grant
-
2019
- 2019-07-24 CN CN201980010915.1A patent/CN111819725B/zh active Active
- 2019-07-24 WO PCT/KR2019/009179 patent/WO2020022777A1/fr unknown
- 2019-07-24 JP JP2020535064A patent/JP6976444B2/ja active Active
- 2019-07-24 US US16/954,836 patent/US11881554B2/en active Active
- 2019-07-24 EP EP19841785.9A patent/EP3709425A4/fr active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011243568A (ja) * | 2010-04-22 | 2011-12-01 | Nof Corp | 電気デバイス用非水電解液及びそれを用いた二次電池 |
KR20150041711A (ko) * | 2013-10-08 | 2015-04-17 | 포항공과대학교 산학협력단 | 말단 기능기를 이용한 고분자 전해질의 모폴리지 제어 및 전도도 향상 방법 |
EP3595070A2 (fr) * | 2017-09-21 | 2020-01-15 | LG Chem, Ltd. | Électrolyte polymère et son procédé de préparation |
Non-Patent Citations (1)
Title |
---|
SMARANDA ILIESCU ET AL: "Polymers containing phosphorus groups and polyethers: from synthesis to application", CHEMISTRY CENTRAL JOURNAL, BIOMED CENTRAL LTD, LO, vol. 6, no. 1, 8 November 2012 (2012-11-08), pages 132, XP021137614, ISSN: 1752-153X, DOI: 10.1186/1752-153X-6-132 * |
Also Published As
Publication number | Publication date |
---|---|
JP6976444B2 (ja) | 2021-12-08 |
JP2021508159A (ja) | 2021-02-25 |
EP3709425A1 (fr) | 2020-09-16 |
CN111819725B (zh) | 2024-01-26 |
KR102346844B1 (ko) | 2022-01-03 |
CN111819725A (zh) | 2020-10-23 |
KR20200011633A (ko) | 2020-02-04 |
WO2020022777A1 (fr) | 2020-01-30 |
US11881554B2 (en) | 2024-01-23 |
US20210091410A1 (en) | 2021-03-25 |
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Ipc: C08L 53/00 20060101ALI20210223BHEP Ipc: H01M 10/0565 20100101AFI20210223BHEP Ipc: C08G 65/333 20060101ALI20210223BHEP Ipc: H01M 10/052 20100101ALI20210223BHEP Ipc: C08L 71/02 20060101ALI20210223BHEP Ipc: C08G 65/335 20060101ALI20210223BHEP |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: POSTECH ACADEMY-INDUSTRY FOUNDATION Owner name: LG ENERGY SOLUTION, LTD. |
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Owner name: POSTECH ACADEMY-INDUSTRY FOUNDATION Owner name: LG ENERGY SOLUTION, LTD. |
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